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Dan trains regularly to improve his shot put performance and his general fitness - Edexcel - GCSE Physical Education - Question 14 - 2019 - Paper 1
Question 14
Dan trains regularly to improve his shot put performance and his general fitness. Figure 8 shows Dan during a shot put competition. Table 7 shows some of the long-... show full transcript
Worked Solution & Example Answer:Dan trains regularly to improve his shot put performance and his general fitness - Edexcel - GCSE Physical Education - Question 14 - 2019 - Paper 1
Step 1
Knowledge and understanding of adaptations due to training (AO1)
Answer
Training can have several long-term effects on Dan's body systems.
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Increased Bone Density: Engaging in resistance or weight-bearing training will lead to an increase in bone density. This means that Dan's bones will become stronger, which helps him perform better in the shot put by supporting heavier weights and reducing the risk of injury.
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Decreased Resting Heart Rate: Through regular aerobic training, Dan will likely experience a decrease in his resting heart rate. A lower resting heart rate indicates improved cardiovascular efficiency, which can enhance his overall fitness levels and endurance during competitions.
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Muscle Hypertrophy: Dan's strength training will result in muscle hypertrophy, or an increase in muscle size. This adaptation is crucial for enhancing his shot putting power, as increased muscle mass directly contributes to generating more force during the throw.
Step 2
Application of knowledge, linking the training effect to shot put (AO2)
Answer
The adaptations mentioned above have significant implications for Dan's shot put performance.
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Increased Bone Density: Stronger bones mean Dan is less likely to miss training due to injury or damage. This consistent training allows him to refine his technique and improve performance.
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Decreased Resting Heart Rate: A lower resting heart rate signifies better cardiovascular fitness, allowing Dan to recover quicker between throws and maintain higher energy levels throughout competitions.
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Muscle Hypertrophy: The increase in muscle mass enables Dan to exert more force when throwing the shot put, which translates to better performance. The strength gained from muscle hypertrophy directly supports the explosive power required in shot put.